This list contains: (1) the hazardous substances with harmonised classifications and labelling (i.e., Table 3 of Annex VI to CLP Regulation); and (2) the Candidate List of substances of very high concern (SVHC). The EU Ecolabel may not be awarded to substances or mixtures classified as such. Note that this list is not exhaustive. While the harmonised list covers many hazardous substances, others not listed may also meet classification criteria in accordance with the CLP Regulation.
dangerous-subs-eco-labels
Ecolabels - Restrictions for Hazardous Substances/Mixtures
arsenic compounds, with the exception of those specified elsewhere in this Annex
EC / List no: - CAS no: -| Table 3 of Annex VI to CLP | yes |
Help Group members
This group of substance has the following member substances:
| Name | EC / List no. | CAS no. | Association |
|---|---|---|---|
| Trisodium 4-[(o-arsonophenyl)azo]-3-oxidonaphthalene-2,7-disulphonate | 258-693-2 | 53669-45-7 | Expert judgement |
| Gadolinium arsenide | 234-475-2 | 12005-89-9 | Expert judgement |
| Neodymium arsenide | 235-504-1 | 12255-09-3 | Expert judgement |
| Arsenic acid, sodium salt | 231-547-5 | 7631-89-2 | Expert judgement |
| Sodium dioxoarsenate | 232-070-5 | 7784-46-5 | Expert judgement |
| Sodium hydrogen allylarsonate | 304-710-4 | 94278-22-5 | Expert judgement |
| Calcium arsenate fluoride | - | 17068-86-9 | Expert judgement |
| Aluminium arsenide | 245-255-0 | 22831-42-1 | Expert judgement |
| Arsonic acid, [4-[[4-(dimethylamino)phenyl]azo]phenyl]-, monohydrochloride | 620-678-7 | 73688-85-4 | Expert judgement |
| Terbium arsenide | 234-479-4 | 12006-08-5 | Expert judgement |
| Diphenyliodonium hexafluoroarsenate | 263-638-0 | 62613-15-4 | Expert judgement |
| Arsenenous acid, cerium(3+) salt | - | 86859-93-0 | Expert judgement |
| Mercury hydrogenarsenate | 232-062-1 | 7784-37-4 | Expert judgement |
| Arsenic acid, magnesium salt | 233-285-7 | 10103-50-1 | Expert judgement |
| Arsenous acid, titanium salt | - | 92278-94-9 | Expert judgement |
| Diarsenic trioxide | 215-481-4 | 1327-53-3 | Expert judgement |
| Diphenoxarsin-10-yl oxide | 200-377-3 | 58-36-6 | Expert judgement |
| Pentahydroxyarsorane | 232-096-7 | 7786-36-9 | Expert judgement |
| Arsenious acid (HAsO2), strontium salt | - | 15195-06-9 | Expert judgement |
| Gallium arsenide | 215-114-8 | 1303-00-0 | Expert judgement |
| Acetarsol sodium | 259-714-8 | 55588-51-7 | Expert judgement |
| ARSENIC ACID (H3ASO4), HEMIHYDRATE | - | 7774-41-6 | Expert judgement |
| Diarsenic pentaoxide | 215-116-9 | 1303-28-2 | Expert judgement |
| Allylarsonic acid | 209-678-4 | 590-34-1 | Expert judgement |
| 2-[[7-[(2-arsonophenyl)azo]-1,8-dihydroxy-3,6-disulpho-2-naphthyl]azo]benzoic acid | 223-216-9 | 3772-44-9 | Expert judgement |
| Aluminium gallium arsenide | 680-872-2 | 37382-15-3 | Expert judgement |
| Tryparsamide | 209-070-9 | 554-72-3 | Expert judgement |
| Disodium methylarsonate | 205-620-7 | 144-21-8 | Expert judgement |
| Zinc arsenate, octahydrate | - | 13510-72-0 | Expert judgement |
| Trimethylarsine | 209-815-8 | 593-88-4 | Expert judgement |
| Arsonic acid, disodium salt | - | 13466-06-3 | Expert judgement |
| Phenylarsine oxide | 211-275-3 | 637-03-6 | Expert judgement |
| Tricopper arsenide | 234-472-6 | 12005-75-3 | Expert judgement |
| Tripotassium arsenide | 234-949-9 | 12044-21-2 | Expert judgement |
| Arsenic sulfide | 235-720-6 | 12612-21-4 | Expert judgement |
| Sulfarsphenamine | 210-564-1 | 618-82-6 | Expert judgement |
| Arsenic trichloride | 232-059-5 | 7784-34-1 | Expert judgement |
| Boron arsenide (B6As) | - | 12005-70-8 | Expert judgement |
| Nickel diarsenide | 235-103-1 | 12068-61-0 | Expert judgement |
| Tris[(8α,9R)-6'-methoxycinchonan-9-ol] bis(arsenate) | 208-971-4 | 549-59-7 | Expert judgement |
| Trisilver arsenate | 236-841-7 | 13510-44-6 | Expert judgement |
| Arsenic selenide | - | 12626-31-2 | Expert judgement |
| Melarsonyl potassium | 236-405-6 | 13355-00-5 | Expert judgement |
| Disilver arsenide | 274-573-2 | 70333-07-2 | Expert judgement |
| 2,6-dimethyl-4-phenylpyrylium hexafluoroarsenate | 282-700-8 | 84304-15-4 | Expert judgement |
| Arsenenous acid, praseodymium(3+) salt | - | 86859-92-9 | Expert judgement |
| Pentafluoroarsorane | 232-061-6 | 7784-36-3 | Expert judgement |
| Disodium 3-[(o-arsonophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate | 222-600-3 | 3547-38-4 | Expert judgement |
| Sodium p-arsonobenzenesulphonate | 229-632-7 | 6634-88-4 | Expert judgement |
| Flue dust, lead-refining By-product of refining lead ores obtained from baghouse and electro-static precipitator and as slurry from scrubbers. | 273-809-1 | 69029-67-0 | Expert judgement |
| Arsenic acid, (H3-As-O4), lead(4+) salt (4:3) | - | 53404-12-9 | Expert judgement |
| Sodium oxidoarsonous acid | - | 60189-99-3 | Expert judgement |
| Arsenic trichloride | - | 60646-36-8 | Expert judgement |
| Thallium arsenide | 234-481-5 | 12006-09-6 | Expert judgement |
| Tricalcium diarsenite | 248-266-9 | 27152-57-4 | Expert judgement |
| Ammonium magnesium arsenate | - | 14644-70-3 | Expert judgement |
| Arsenic bromide | 265-296-8 | 64973-06-4 | Expert judgement |
| Sodium hydrogen (3-acetamido-4-hydroxyphenyl)arsonate | 227-573-1 | 5892-48-8 | Expert judgement |
| Cobalt arsenide | 248-168-6 | 27016-73-5 | Expert judgement |
| Zinc arsenate | 236-683-9 | 13464-44-3 | Expert judgement |
| Slimes and Sludges, copper-lead ore roasting off gas scrubbing, arsenic-contg. The product obtained by the purification of copper-lead ore concentrate roasting offgas. Composed primarily of arsenic oxide (As2O3). | 310-063-9 | 102110-62-3 | Expert judgement |
| 4-Aminophenylarsenoxide | - | 1122-90-3 | Expert judgement |
| 4-cyclohexyl-2,6-dimethylpyrylium hexafluoroarsenate | 282-701-3 | 84304-16-5 | Expert judgement |
| (2-Chloroethenyl)arsonous dichloride | - | 541-25-3 | Expert judgement |
| Slimes and Sludges, copper refining A complex combination resulting from copper processing---other than electrolytic. | 266-977-2 | 67712-00-9 | Expert judgement |
| Arsenic acid (H3AsO4), dipotassium salt | - | 21093-83-4 | Expert judgement |
| Antimony arsenate | 249-347-1 | 28980-47-4 | Expert judgement |
| Tripotassium arsenate 3/2hydrate | - | 62702-52-7 | Expert judgement |
| Potassium arsenite | 236-680-2 | 13464-35-2 | Expert judgement |
| Tribarium diarsenate | 236-762-8 | 13477-04-8 | Expert judgement |
| Arsenenous acid, neodymium(3+) salt | - | 76871-63-1 | Expert judgement |
| Arsenenous acid, cesium salt | - | 82005-78-5 | Expert judgement |
| Trinickel bis(arsenate) | 236-771-7 | 13477-70-8 | Expert judgement |
| Methylarsonic acid | 204-705-6 | 124-58-3 | Expert judgement |
| Trisilver arsenide | 235-652-7 | 12417-99-1 | Expert judgement |
| Arsenenous acid, lutetium(3+) salt | - | 76871-65-3 | Expert judgement |
| Tetraphenylarsonium chloride | 208-070-6 | 507-28-8 | Expert judgement |
| Trilithium arsenate | 236-773-8 | 13478-14-3 | Expert judgement |
| Arsenic tribromide | 232-057-4 | 7784-33-0 | Expert judgement |
| Calcium bis(dimethylarsinate) | 227-311-6 | 5785-43-3 | Expert judgement |
| Sodium hydrogen [4-[(hydroxyacetyl)amino]phenyl]arsonate | 205-415-2 | 140-45-4 | Expert judgement |
| Arsenic sulfide (As2S4) | - | - | Expert judgement |
| Arsenenous acid | - | 13768-07-5 | Expert judgement |
| Arsenenous acid, silver(1+) salt | - | 69507-43-3 | Expert judgement |
| Methyl 1,2,5,6-tetrahydro-1-methylnicotinate, mono[(3-acetamido-4-hydroxyphenyl)arsonate] | 212-983-5 | 900-77-6 | Expert judgement |
| Platinum arsenide (PtAs2) | - | 12044-52-9 | Expert judgement |
| Copper acetoarsenite | 601-658-7 | 12002-03-8 | Expert judgement |
| Methyloxoarsine | 209-799-2 | 593-58-8 | Expert judgement |
| Arsenic acid (H3AsO4), cobalt(2+) salt | - | 29871-10-1 | Expert judgement |
| Strychnidin-10-one, compd. with methylarsonate (1:1) | 279-614-8 | 80879-64-7 | Expert judgement |
| Samarium arsenide | 235-506-2 | 12255-39-9 | Expert judgement |
| Leucomycin V, 9-O-[5-(dimethylamino)tetrahydro-6-methyl-2H-pyran-2-yl]-, [9(5S,6R)]-, [1,2-ethanediylbis(imino-4,1-phenylene)]bis[arsonate] (1:1) (salt) | 299-051-1 | 93841-79-3 | Expert judgement |
| 4-(2-chloroacetamido)phenylarsonic acid | 226-569-7 | 5425-62-7 | Expert judgement |
| Calcium bis(methylarsonate) | 227-598-8 | 5902-95-4 | Expert judgement |
| Arsenic chloride (AsCl2) | - | 41996-37-6 | Expert judgement |
| Disodium hydrogen 2-[[7-[(2-arsonophenyl)azo]-1,8-dihydroxy-3,6-disulphonato-2-naphthyl]azo]benzoate | 238-715-7 | 14674-83-0 | Expert judgement |
| Chlorotris(triphenylarsine)rhodium | 239-051-0 | 14973-92-3 | Expert judgement |
| Ammonium dihydrogenarsenate | 236-667-1 | 13462-93-6 | Expert judgement |
| Arsenic acid (H3AsO4), magnesium salt (2:3) | - | 21480-65-9 | Expert judgement |
| Arsanilic acid | 202-674-3 | 98-50-0 | Expert judgement |
| Diarsenic acid | - | 13453-15-1 | Expert judgement |
| Proustite (Ag3(AsS3)) | 239-179-7 | 15122-58-4 | Expert judgement |
| Glycobiarsol | 204-143-1 | 116-49-4 | Expert judgement |
| Thallium triarsenide | 281-902-3 | 84057-85-2 | Expert judgement |
| o-phenylenebis(dimethylarsine) | 236-227-9 | 13246-32-7 | Expert judgement |
| Dysprosium arsenide | 234-473-1 | 12005-81-1 | Expert judgement |
| Arsenic acid (H3AsO4), lead(2+) salt (4:5) | - | 89054-03-5 | Expert judgement |
| Sodium dimethylarsinate | 204-708-2 | 124-65-2 | Expert judgement |
| Tricobalt diarsenate | 246-429-9 | 24719-19-5 | Expert judgement |
| Diiodo(phenyl)arsine | 228-965-5 | 6380-34-3 | Expert judgement |
| Tricadmium diarsenide | 234-484-1 | 12006-15-4 | Expert judgement |
| Diphenyldiarsenic acid | 224-845-1 | 4519-32-8 | Expert judgement |
| Trizinc diarsenide | 234-486-2 | 12006-40-5 | Expert judgement |
| Arsenic acid (H3AsO4), bismuth salt (1:1) | - | 13702-38-0 | Expert judgement |
| 3-methyl-4-(pyrrolidin-1-yl)benzenediazonium hexafluoroarsenate | 248-532-4 | 27569-09-1 | Expert judgement |
| Disodium arsonoacetate | 204-806-5 | 126-82-9 | Expert judgement |
| Antimony oxide (Sb2O3), mixed with arsenic oxide (As2O3) | 273-156-2 | 68951-38-2 | Expert judgement |
| Cobalt arsenide (CoAs3) | - | 12256-04-1 | Expert judgement |
| Flue dust, arsenic-contg. Formed when arsenic and metal oxide particles are driven off during the roasting and converting of copper concentrates and matte in the production of anode copper. | 232-434-3 | 8028-73-7 | Expert judgement |
| Arsenic acid (H3AsO4), ammonium salt (2:1) | - | 127795-79-3 | Expert judgement |
| Calcium arsenite | 258-147-3 | 52740-16-6 | Expert judgement |
| 3-amino-4-hydroxyphenylarsonic acid | 218-494-3 | 2163-77-1 | Expert judgement |
| Methylenebis(diphenylarsine) | 244-639-5 | 21892-63-7 | Expert judgement |
| Vanadium(4+) diarsenate (1:1) | 308-917-0 | 99035-51-5 | Expert judgement |
| Ammonium copper arsenate | 251-151-6 | 32680-29-8 | Expert judgement |
| 2-aminophenylarsonic acid | 218-064-5 | 2045-00-3 | Expert judgement |
| Arsenenous acid, ammonium zinc salt | - | 94854-80-5 | Expert judgement |
| Arsine, tris(2-chloroethenyl)- | - | 40334-70-1 | Expert judgement |
| Strychnine arsenate | 233-970-0 | 10476-82-1 | Expert judgement |
| 2,6-dimethyl-4-(1-naphthyl)pyrylium hexafluoroarsenate | 282-682-1 | 84282-36-0 | Expert judgement |
| Acetarsol | 202-582-3 | 97-44-9 | Expert judgement |
| Arsenic acid (H3AsO4), monopotassium salt, 1/5hydrate | - | 164170-84-7 | Expert judgement |
| Arsenic acid, copper salt | 233-286-2 | 10103-61-4 | Expert judgement |
| Arsenenous acid, ammonium copper salt | - | 94854-78-1 | Expert judgement |
| Arsenenous acid, antimony(3+) salt | - | 83877-96-7 | Expert judgement |
| Tristrontium diarsenate | 236-684-4 | 13464-68-1 | Expert judgement |
| Calcium arsenate (CaHAsO4) (6CI,7CI) | 672-782-7 | 15195-00-3 | Expert judgement |
| Calcium arsenate | 231-904-5 | 7778-44-1 | Expert judgement |
| Disodium [4-[(4,6-diamino-1,3,5-triazin-2-yl)amino]phenyl]arsonate | 222-749-4 | 3599-28-8 | Expert judgement |
| Triantimony arsenide | 235-505-7 | 12255-36-6 | Expert judgement |
| [2-(diphenylarsino)ethyl]diphenylphosphine | 245-758-5 | 23582-06-1 | Expert judgement |
| Sodium p-[[4-[3-(2-arsono-4-nitrophenyl)triazen-1-yl]phenyl]azo]benzenesulphonate | 217-197-6 | 1772-02-7 | Expert judgement |
| Methyltriphenylarsonium iodide | 216-108-8 | 1499-33-8 | Expert judgement |
| Arsenous acid, tricopper(1+) salt | - | 33382-64-8 | Expert judgement |
| Methyl 17α-hydroxyyohimban-16α-carboxylate, methylarsonate (1:1) | 279-628-4 | 80925-03-7 | Expert judgement |
| Carbarsone | 204-484-6 | 121-59-5 | Expert judgement |
| Phenylarsonic acid | 202-631-9 | 98-05-5 | Expert judgement |
| Rammelsbergite (NiAs2) | - | 1303-22-6 | Expert judgement |
| Arsenous acid, antimony(3+) salt (1:1) | - | 12523-20-5 | Expert judgement |
| Strychnine dimethylarsinate | 233-973-7 | 10476-87-6 | Expert judgement |
| Potassium arsonate | 233-337-9 | 10124-50-2 | Expert judgement |
| Zinc diarsenide | 234-956-7 | 12044-55-2 | Expert judgement |
| 10-[(dimethylthiocarbamoyl)thio]-5,10-dihydrophenarsazine | 225-368-1 | 4808-24-6 | Expert judgement |
| Methyldiphenylarsine | 213-414-3 | 945-48-2 | Expert judgement |
| Bis(pentane-2,4-dionato-O,O')boron(1+) hexafluoroarsenate(1-) | 272-591-5 | 68892-01-3 | Expert judgement |
| Disodium hydrogenarsenate | 231-902-4 | 7778-43-0 | Expert judgement |
| Trisodium arsenide | 234-952-5 | 12044-25-6 | Expert judgement |
| Trisodium 2-(-hydrogen arsonatophenylazo)-1,8-dihydroxynaphthalene-3,6-disulphonate | 208-285-5 | 520-10-5 | Expert judgement |
| Holmium arsenide | 234-476-8 | 12005-92-4 | Expert judgement |
| Magnesium arsenate, decahydrate | - | 117746-50-6 | Expert judgement |
| iron;iron(3+);methyl-dioxido-oxo-$l^{5}-arsane | - | 6585-53-1 | Expert judgement |
| Gallium arsenide phosphide | - | 106097-61-4 | Expert judgement |
| Gallium arsenic phosphide | - | 60953-19-7 | Expert judgement |
| Benzenesulfonic acid, 4-arsenoso-, sodium salt | - | 71130-50-2 | Expert judgement |
| Iron arsenide | 234-947-8 | 12044-16-5 | Expert judgement |
| Arsenenous acid, cadmium salt | - | 84953-43-5 | Expert judgement |
| Tri-p-tolylarsine | 220-776-6 | 2896-10-8 | Expert judgement |
| Arsonate | - | 36465-76-6 | Expert judgement |
| Arsine oxide, dichloro(2-chlorovinyl)- | - | 333-25-5 | Expert judgement |
| Nickel arsenide | 248-169-1 | 27016-75-7 | Expert judgement |
| Yttrium arsenide | 235-507-8 | 12255-48-0 | Expert judgement |
| Iron diarsenide | 234-485-7 | 12006-21-2 | Expert judgement |
| Oxophenarsine | 206-178-8 | 306-12-7 | Expert judgement |
| Tritylium hexafluoroarsenate | 207-111-5 | 437-15-0 | Expert judgement |
| 4-(glycolloylamino)phenylarsonic acid | 205-643-2 | 144-87-6 | Expert judgement |
| Disodium 4-[(o-arsonophenyl)azo]-3-hydroxynaphthalene-2,7-disulphonate | 222-993-1 | 3688-92-4 | Expert judgement |
| Arsonic acid, methyl-, compd. with 1-octanamine (1:1) | - | 6379-37-9 | Expert judgement |
| Arsenic acid (H3AsO4), lead(4+) salt (2:1), monohydrate | - | 33940-95-3 | Expert judgement |
| Silicic acid (H4SiO4), zinc salt (1:2), arsenic and manganese-doped | 271-895-5 | 68611-46-1 | Expert judgement |
| Manganese arsenide | 234-478-9 | 12005-95-7 | Expert judgement |
| Arsthinol | 204-361-7 | 119-96-0 | Expert judgement |
| o-phenylenediarsonic acid | 217-154-1 | 1758-48-1 | Expert judgement |
| Arsenic acid (H3AsO4), copper(2+) salt (1:1), sesquihydrate | - | 88442-64-2 | Expert judgement |
| Zinc arsenide | - | 56450-43-2 | Expert judgement |
| 4-hydroxyphenylarsonic acid | 202-641-3 | 98-14-6 | Expert judgement |
| Tetraphenylarsonium Chloride Hydrochloride Hydrate | 621-302-4 | 123334-18-9 | Expert judgement |
| 4-chlorophenylarsonic acid | 226-622-4 | 5440-04-0 | Expert judgement |
| Arsenic acid (H3AsO4), copper(2+) salt (2:3) | - | - | Expert judgement |
| Diphenylarsine | 212-589-3 | 829-83-4 | Expert judgement |
| Arsenic acid (H3AsO4), copper(2+) salt (1:1) | - | 13464-31-8 | Expert judgement |
| Arsenic acid (H3AsO4), calcium salt (4:5) | - | 89067-81-2 | Expert judgement |
| Arsenic chloride (AsCl) | - | 17522-78-0 | Expert judgement |
| Disodium 3-[[2-[(dihydroxyarsino)oxy]phenyl]azo]-4,5-dihydroxynaphthalene-2,7-disulphonate | 282-454-1 | 84215-48-5 | Expert judgement |
| Triammonium arsenate | 246-428-3 | 24719-13-9 | Expert judgement |
| (diphenylarsino)dimethylgallium | 302-587-1 | 94113-53-8 | Expert judgement |
| Trisodium arsenite | 236-681-8 | 13464-37-4 | Expert judgement |
| Arsenenous acid, nickel(2+) salt | - | 33992-49-3 | Expert judgement |
| Sodium hydrogen [4-(acetamido)phenyl]arsonate | 209-558-1 | 585-54-6 | Expert judgement |
| Copper diarsenite | 240-574-1 | 16509-22-1 | Expert judgement |
| Praseodymium arsenide | 234-953-0 | 12044-28-9 | Expert judgement |
| 4-acetamidophenylarsonic acid | 210-541-6 | 618-22-4 | Expert judgement |
| Arsenic acid, calcium salt (1:2) | - | 13464-39-6 | Expert judgement |
| Arsenous acid, iron(3+) salt (1:1) | - | 60168-33-4 | Expert judgement |
| Dimethylarsinic acid | 200-883-4 | 75-60-5 | Expert judgement |
| N-(p-arsenosophenyl)-1,3,5-triazine-2,4,6-triamine | 244-612-8 | 21840-08-4 | Expert judgement |
| Arsonic acid, methyl-, calcium salt (1:1) | - | 6423-72-9 | Expert judgement |
| Tin arsenide (Sn4As3) | - | 12397-66-9 | Expert judgement |
| Arsenic chloride | - | 37226-49-6 | Expert judgement |
| Potassium dihydrogenarsenate | 232-065-8 | 7784-41-0 | Expert judgement |
| Strontium arsenite (Sr(As2O4)) | - | 91724-16-2 | Expert judgement |
| Disodium 3,6-bis[(o-arsonophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate | 263-516-7 | 62337-00-2 | Expert judgement |
| Thulium arsenide | 234-482-0 | 12006-10-9 | Expert judgement |
| Boron arsenide (BAs) | - | 12005-69-5 | Expert judgement |
| Arsenic disulfide | 627-949-9 | 1303-32-8 | Expert judgement |
| Strychnidin-10-one, arsenite (1:1) | 309-388-9 | 100258-44-4 | Expert judgement |
| ARSENIC(V) OXIDE HYDRATE | 629-626-8 | 12044-50-7 | Expert judgement |
| Arsenic sulfide | 215-117-4 | 1303-33-9 | Expert judgement |
| Europium arsenide | 251-206-4 | 32775-46-5 | Expert judgement |
| Lead hydrogen arsenate | 232-064-2 | 7784-40-9 | Expert judgement |
| Arsenic(II) sulfide | - | 12044-79-0 | Expert judgement |
| Sodium arsenate dibasic heptahydrate | 677-900-0 | 10048-95-0 | Expert judgement |
| Ferric arsenite, basic | - | 63989-69-5 | Expert judgement |
| Arsenous acid, gallium salt (1:1) | - | 24343-41-7 | Expert judgement |
| Sodium metaarsenate | 239-171-3 | 15120-17-9 | Expert judgement |
| Arsenic oxide | - | 12777-38-7 | Expert judgement |
| Iron arsenide | - | 39310-41-3 | Expert judgement |
| Arsenenic acid | - | 10102-53-1 | Expert judgement |
| Sodium methylarsonate | 218-495-9 | 2163-80-6 | Expert judgement |
| Arsenous acid, lead(2+) salt (1:1) | - | 100822-74-0 | Expert judgement |
| Arsenic | 231-148-6 | 7440-38-2 | Expert judgement |
| Benzenesulfonic acid, 4-arsenoso- | - | 71130-51-3 | Expert judgement |
| Nitarsone | 202-695-8 | 98-72-6 | Expert judgement |
| Trilead diarsenate | 222-979-5 | 3687-31-8 | Expert judgement |
| 4-(diethylamino)-2-ethoxybenzenediazonium hexafluoroarsenate | 264-027-1 | 63217-33-4 | Expert judgement |
| Arsorane, pentahydroxy-, copper(2+) salt (1:2) | - | - | Expert judgement |
| [4-[(4,6-diamino-1,3,5-triazin-2-yl)amino]phenyl]arsonic acid | 227-365-0 | 5806-89-3 | Expert judgement |
| Digallium arsenide phosphide | 234-948-3 | 12044-20-1 | Expert judgement |
| Gallium zinc triarsenide | 308-577-3 | 98106-56-0 | Expert judgement |
| Arsenic acid (H3AsO4), magnesium salt, manganese-doped | 310-019-9 | 102110-21-4 | Expert judgement |
| Diammonium hydrogenarsenate | 232-067-9 | 7784-44-3 | Expert judgement |
| Lutetium arsenide | 234-477-3 | 12005-94-6 | Expert judgement |
| (4-aminophenyl)arsonic acid, compound with piperazine (1:1) | 303-952-8 | 94232-26-5 | Expert judgement |
| Bromo(hydroxytetraphenylarsoranato)magnesium | 264-254-6 | 63468-73-5 | Expert judgement |
| Silicic acid (H4SiO4), tetraethyl ester, polymer with arsenic oxide (As2O3) | - | 68957-75-5 | Expert judgement |
| Diiron arsenide | 234-474-7 | 12005-88-8 | Expert judgement |
| Arsenenous acid, manganese(2+) salt | - | 85561-29-1 | Expert judgement |
| Arsine, bis(2-chlorovinyl)chloro- | - | 40334-69-8 | Expert judgement |
| p-tolylarsonic acid | 223-588-2 | 3969-54-8 | Expert judgement |
| Sodium cacodylate trihydrate | 682-793-9 | 6131-99-3 | Expert judgement |
| Iron bis(arsenate) | 233-275-2 | 10102-50-8 | Expert judgement |
| Arsenenous acid, lithium salt | - | 72845-34-2 | Expert judgement |
| Tricalcium diarsenide | 235-509-9 | 12255-53-7 | Expert judgement |
| Tris[(8α)-6'-methoxycinchonan-9(R)-ol] arsenite | 303-002-2 | 94138-87-1 | Expert judgement |
| Germanium arsenide | 235-547-6 | 12271-72-6 | Expert judgement |
| Triethyl arsenite | 221-543-1 | 3141-12-6 | Expert judgement |
| Trilithium arsenide | 234-950-4 | 12044-22-3 | Expert judgement |
| Diarsenic tritelluride | 234-955-1 | 12044-54-1 | Expert judgement |
| Slimes and Sludges, copper electrolytic refining, decopperized, arsenic-rich Product obtained by centrifuging the slime discharged at the bases of cells for decopperization of electrolytic copper solutions. Composed primarily of a copper powder rich in arsenic. | 309-772-6 | 100995-81-1 | Expert judgement |
| Lead alloy, base, dross A scum formed on the surface of molten lead-base alloys. Includes those cases in which aluminum is used to remove arsenic, nickel and antimony. | 273-700-9 | 69011-59-2 | Expert judgement |
| Triphenylsulphonium hexafluoroarsenate(1-) | 261-009-5 | 57900-42-2 | Expert judgement |
| Propylarsonic acid | 203-482-2 | 107-34-6 | Expert judgement |
| Arsonic acid, methyl-, iron salt (9CI) | - | 33972-75-7 | Expert judgement |
| Arsenenous acid, mercury(2+) salt | - | 82980-40-3 | Expert judgement |
| Manganese arsenide (Mn2As) | - | 12005-96-8 | Expert judgement |
| Tris(pentane-2,4-dionato-O,O')silicon hexafluoroarsenate | 266-621-6 | 67251-38-1 | Expert judgement |
| Niobium arsenide | 235-503-6 | 12255-08-2 | Expert judgement |
| Boron arsenate | - | 13510-31-1 | Expert judgement |
| 2-nitrophenylarsonic acid | 226-485-0 | 5410-29-7 | Expert judgement |
| Tin arsenide (SnAs) | - | 12044-32-5 | Expert judgement |
| Iron tris(dimethylarsinate) | 227-759-2 | 5968-84-3 | Expert judgement |
| Oxophenarsine hydrochloride | 208-682-3 | 538-03-4 | Expert judgement |
| Erbium arsenide | 235-501-5 | 12254-88-5 | Expert judgement |
| Arsenous acid | - | 13464-58-9 | Expert judgement |
| 10-chloro-5,10-dihydrophenarsazine | 209-433-1 | 578-94-9 | Expert judgement |
| Arsenic acid, copper(2+) salt | 249-916-4 | 29871-13-4 | Expert judgement |
| Triethylarsine | 210-526-4 | 617-75-4 | Expert judgement |
| Tetraphenylarsonium bromide | 208-069-0 | 507-27-7 | Expert judgement |
| Trimanganese arsenide | 262-667-6 | 61219-26-9 | Expert judgement |
| Lead, antimonial, dross A scum formed on the surface of antimonial lead. Consists primarily of sodium arsenate and sodium antimonate with some lead oxide and free caustic soda. | 273-795-7 | 69029-51-2 | Expert judgement |
| Lead arsenite | 233-083-9 | 10031-13-7 | Expert judgement |
| Copper arsonate | 233-644-8 | 10290-12-7 | Expert judgement |
| Arsenic acid, tripotassium salt | - | 13464-36-3 | Expert judgement |
| Trisodium 3-[(o-arsonatophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate | 266-069-6 | 66019-20-3 | Expert judgement |
| Sodium 4-(glycolloylamino)phenylarsonate | 231-680-9 | 7681-83-6 | Expert judgement |
| Sodium hydrogen 4-aminophenylarsonate | 204-869-9 | 127-85-5 | Expert judgement |
| Disodium p-tolylarsonate | 304-956-2 | 94313-58-3 | Expert judgement |
| Arsenous acid, copper(2+) salt, hydrate, (2:3:3) | - | 73156-86-2 | Expert judgement |
| Tristrontium diarsenide | 254-407-5 | 39297-24-0 | Expert judgement |
| Ytterbium arsenide | 234-483-6 | 12006-12-1 | Expert judgement |
| Tribarium diarsenide | 235-508-3 | 12255-50-4 | Expert judgement |
| Lithium hexafluoroarsenate | 249-963-0 | 29935-35-1 | Expert judgement |
| Dichloro(phenyl)arsine | 211-791-9 | 696-28-6 | Expert judgement |
| Arsenic acid, calcium salt | 233-287-8 | 10103-62-5 | Expert judgement |
| Arsenenous acid, cobalt(2+) salt | - | 85561-28-0 | Expert judgement |
| Silver hexafluoroarsenate | 624-776-0 | 12005-82-2 | Expert judgement |
| Ethylenebis(diphenylarsine) | 224-629-7 | 4431-24-7 | Expert judgement |
| Arsenic pentachloride | - | 22441-45-8 | Expert judgement |
| 4-(4-dimethylaminophenylazo)phenylarsonic acid | 210-750-2 | 622-68-4 | Expert judgement |
| Dibismuth tris(methylarsonate) | 286-401-3 | 85237-42-9 | Expert judgement |
| Cobalt arsenide | 265-784-0 | 65453-05-6 | Expert judgement |
| Diarsenic acid, sodium salt | - | 13464-42-1 | Expert judgement |
| 2,2'-[ethylenebis(oxy)]bis[1,3,2-dioxarsolane] | 238-911-2 | 14849-23-1 | Expert judgement |
| Arsenic acid (H3AsO4), copper(2+) salt (4:1) | - | 102525-64-4 | Expert judgement |
| Tetramethyldiarsine | 207-440-4 | 471-35-2 | Expert judgement |
| Diarsenic triselenide | 215-119-5 | 1303-36-2 | Expert judgement |
| Zirconium arsenide | 262-524-8 | 60909-47-9 | Expert judgement |
| Difetarsone | 222-866-0 | 3639-19-8 | Expert judgement |
| Acetarsol--diethylamine (1:1) | 208-597-1 | 534-33-8 | Expert judgement |
| Strontium arsenide (SrAs3) | - | 61462-16-6 | Expert judgement |
| Manganese hydrogenarsenate | 232-063-7 | 7784-38-5 | Expert judgement |
| Arsenic acid (H3AsO4), copper(2+) salt (4:5) | - | 89054-01-3 | Expert judgement |
| Triphenylarsine oxide | 214-571-0 | 1153-05-5 | Expert judgement |
| 6,6'-dihydroxy-3,3'-diarsene-1,2-diyldianilinium dichloride | 205-386-6 | 139-93-5 | Expert judgement |
| Arsine, dichloromethyl- | - | 593-89-5 | Expert judgement |
| 4-(ethylamino)-2-methylbenzenediazonium hexafluoroarsenate | 264-026-6 | 63217-32-3 | Expert judgement |
| (4-((2-Amino-2-oxoethyl)amino)phenyl)arsonic acid | - | 618-25-7 | Expert judgement |
| Lanthanum arsenide | 235-502-0 | 12255-04-8 | Expert judgement |
| Arsenic sulfide (AsS2) | - | 56320-22-0 | Expert judgement |
| Arsenenous acid, zinc salt | - | 10326-24-6 | Expert judgement |
| Arsenic sulfide (As2S5) | 625-728-1 | 1303-34-0 | Expert judgement |
| Thiobis[methylarsine], anhydrosulphide | 236-436-5 | 13367-92-5 | Expert judgement |
| Diphenylarsinecarbonitrile | 245-716-6 | 23525-22-6 | Expert judgement |
| Trisilver arsenite | 232-048-5 | 7784-08-9 | Expert judgement |
| Arsenous acid, zinc salt (2:3) | - | 28837-97-0 | Expert judgement |
| Iododimethylarsine | 211-630-2 | 676-75-5 | Expert judgement |
| Arsenic acid (H3AsO4), lead salt | - | 7645-25-2 | Expert judgement |
| Disodium 3,6-bis[[2-[(dihydroxyarsino)oxy]phenyl]azo]-4,5-dihydroxynaphthalene-2,7-disulphonate | 282-453-6 | 84215-47-4 | Expert judgement |
| Roxarsone | 204-453-7 | 121-19-7 | Expert judgement |
| Chlorodiphenylarsine | 211-921-4 | 712-48-1 | Expert judgement |
| Arsenic acid (H3AsO4), lead(4+) salt (3:2) | - | 10102-48-4 | Expert judgement |
| Bis[(2-diphenylarsinoethyl)phenyl]phosphine | 245-756-4 | 23582-05-0 | Expert judgement |
| Trifluoroarsine | 232-060-0 | 7784-35-2 | Expert judgement |
| Trimagnesium diarsenide | 234-954-6 | 12044-49-4 | Expert judgement |
| Arsonic acid, tin salt | - | 93080-00-3 | Expert judgement |
| Arsenenous acid, rubidium salt | - | 85906-44-1 | Expert judgement |
| Melarsoprol | 207-793-4 | 494-79-1 | Expert judgement |
| Dichromium arsenide | 235-499-6 | 12254-85-2 | Expert judgement |
| Arsine | 232-066-3 | 7784-42-1 | Expert judgement |
| Arsenenous acid, cadmium neodymium(3+) salt (5:1:1) | - | 76871-66-4 | Expert judgement |
| Zinc arsenenate oxide (Zn5(AsO3)4O3), tetrahydrate | - | 1303-39-5 | Expert judgement |
| Arsenous acid, tripotassium salt | - | 36267-15-9 | Expert judgement |
| Triethyl arsenate | 427-700-2 | 15606-95-8 | Expert judgement |
| Tetraphenylarsonium (hydrogen dichloride) | 244-144-4 | 21006-73-5 | Expert judgement |
| Difetarsone disodium | 208-209-0 | 515-76-4 | Expert judgement |
| Nickel arsenide | - | 12795-30-1 | Expert judgement |
| Neoarsphenamine | 207-273-7 | 457-60-3 | Expert judgement |
| Arsenic acid | 231-901-9 | 7778-39-4 | Expert judgement |
| Iron arsenate | 233-274-7 | 10102-49-5 | Expert judgement |
| Sodium hexafluoroarsenate(V) | 624-772-9 | 12005-86-6 | Expert judgement |
| Dichloro(ethyl)arsine | 209-919-3 | 598-14-1 | Expert judgement |
| Indium arsenide | 215-115-3 | 1303-11-3 | Expert judgement |
| (Carboxymethyl)trimethylarsonium hydroxide inner salt | 634-697-3 | 64436-13-1 | Expert judgement |
| Arsenic acid (H3AsO4), calcium salt (7:10) | - | 85949-61-7 | Expert judgement |
| Triphenylarsine | 210-032-9 | 603-32-7 | Expert judgement |
| Arsenopyrite, cobaltoan | - | 12414-94-7 | Expert judgement |
| trisodium;trioxido(oxo)-$l^{5}-arsane;dodecahydrate | - | 13510-46-8 | Expert judgement |
| Arsenenous acid, calcium salt (2:1) | - | 15194-98-6 | Expert judgement |
| Trisodium arsenate | 236-682-3 | 13464-38-5 | Expert judgement |
| Manganese arsenate | - | 27526-45-0 | Expert judgement |
| Antimony arsenic oxide | 264-904-9 | 64475-90-7 | Expert judgement |
| Cobalt arsenide (CoAs2) | - | 12044-42-7 | Expert judgement |
| 2,7-(bis(2-arsonophenylazo))-1,8-dihydroxynaphthalene-3,6-disulphonic acid | 216-788-6 | 1668-00-4 | Expert judgement |
| 10-chloro-10H-phenoxarsine | 220-684-6 | 2865-70-5 | Expert judgement |
| Tetraarsenic tetrasulfide | - | 12279-90-2 | Expert judgement |
| Potassium hexafluoroarsenate | 241-102-7 | 17029-22-0 | Expert judgement |
| 3-formamido-4-hydroxyphenylarsonic acid | 262-085-2 | 60154-16-7 | Expert judgement |
| Hydrogen hexafluoroarsenate | 241-128-9 | 17068-85-8 | Expert judgement |
| 4-[(2-arsonophenyl)azo]-3-hydroxynaphthalene-2,7-disulphonic acid | 205-058-2 | 132-33-2 | Expert judgement |
| 4-(4-aminophenylazo)phenylarsonic acid | 230-176-6 | 6966-64-9 | Expert judgement |
| Arsenic triiodide | 232-068-4 | 7784-45-4 | Expert judgement |
| Arsenazo III sodium | 630-782-4 | 138608-19-2 | Expert judgement |
| Tetraphenylarsonium chloride, compound with hydrochloric acid (1:1) | 277-208-5 | 73003-83-5 | Expert judgement |
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